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ExtremeBDS [4]
4 years ago
14

I need help with these questions (from year 11 biology textbook)

Biology
1 answer:
Valentin [98]4 years ago
6 0

Answer:

Explanation:

4) prokaryotes are much smaller in size

genetic material is not enclosed in a nucleus(plasmids)

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Draw a pyramid of energy to show how energy flows through the antarctic food web. Use
GuDViN [60]

Answer:

The desired graph of the Antarctic food web is attached:

Explanation:

A food web shows the taking care of connections between the life forms in a specific biological system, fundamentally what eats what. It shows how vitality courses through the biological system. Creatures can be separated into producers, different level of consumers, and decomposers inside a food web:  

producers in the Antarctic marine biological system are: ocean ice green growth, phytoplankton, macroalgae, microalgae

primary, second-level, third level, fourth level, and fifth-degree of consumers are straightforwardly or by implication rely upon producers as they structure a significant food hotspot for creatures that feed by grazing. Models incorporate snails, imps, and corals. These consumers thusly will be eaten by different creatures, for example, ocean stars. At the head of the food web, there are bigger consumers, for example, fish, penguins, and seals. energy moves from producers to the consumers and there is a large part of the energy loss during the process only 10% of energy gets to the subsequent trophic level.

3 0
4 years ago
Which diagram shows an ionic bond?
Tatiana [17]
The answer would be  Diagram A. hope that helped
3 0
3 years ago
Read 2 more answers
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Elis [28]

Answer:

127min

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5 0
3 years ago
Tropical savanna is being converted to ________ biome because of overgrazing, loss of grasses and erosion.
eduard
<span>Tropical Savanna is being converted to a desert biome. When the surface level begins to face advanced erosion, there is less vegetation to hold water in their roots. As the top layer continues to dry out, any new seed being brought in naturally will not be able to grow due to a lack of moisture.</span>
7 0
4 years ago
find the volume of a cylinder with a diameter of 10 inches and a height of 20 inches use a 3;14 for pie .
saw5 [17]
Volume of a cylinder formula:
V= h(pi×r^2)
If the diameter is 10in, then the radius is 5in
Substitute given values into the formula:
V=20(3.14×5^2)
V=20(78.5)
V=1570in
3 0
3 years ago
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